ISRC DEL112500124
Verified recording
DEL112500124 is “The Mikado, Act 2: VIII. Duet Nanki-Poo and Ko-Ko - The Flowers That Bloom In Spring” by Arthur Sullivan,
registered on the CopyrightChains blockchain with CopyrightID
0x41f5a9edce51b36e7b3b83402d94aa1d68c2488ca44656eb6c0155d9f3f7f171 and independently timestamped
in Bitcoin block 957120 on 2026-07-08.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112500124.
Recording identifiers
- ISRC
- DEL112500124
- Title
- The Mikado, Act 2: VIII. Duet Nanki-Poo and Ko-Ko - The Flowers That Bloom In Spring
- Artist
- Arthur Sullivan
- CopyrightID (CopyrightChains transaction hash)
0x41f5a9edce51b36e7b3b83402d94aa1d68c2488ca44656eb6c0155d9f3f7f171
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-08T03:22:41+00:00
- Bitcoin block
- 957120
- Canonical record hash
sha256:84362189d0fd6559ed3ed6c6b09ea9e4f0588ca0b02110f0dbe3dc975416c0e8- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/DEL112500124
- Bitcoin block existence check
- https://blockstream.info/api/block/957120
Full record
Track page: The Mikado, Act 2: VIII. Duet Nanki-Poo and Ko-Ko - The Flowers That Bloom In Spring · Machine-readable JSON-LD